Step 1

Combine the vegetable stock, salt, brown sugar, peppercorns, allspice berries, and garlic cloves in a large stockpot over medium-high heat. Stir to combine and bring mixture to a boil. Let boil for 2 minutes and then remove the brine from the heat.

Step 2

Cool the brine and then combine the brine mixture and iced water together in an extra large pot or 5-gallon bucket (if you have the room in your fridge).

Step 3

Place the thawed turkey breast side down in the brine. If necessary, weigh down the bird with something heavy to ensure it is fully immersed in the brine.

Step 4

Cover and refrigerate the turkey for 6 to 8 hours, turning the bird once halfway through brining.